diff --git a/hecl/extern/athena b/hecl/extern/athena
index b8773b3d4..821e9c505 160000
--- a/hecl/extern/athena
+++ b/hecl/extern/athena
@@ -1 +1 @@
-Subproject commit b8773b3d4cfa352376f010ca5e462d7f99d935df
+Subproject commit 821e9c505e21dce09c03770e8ba95fa79f5c0bba